Ahmed Hmdan

Mechatronics Engineer with 11+ years of experience in ready-mix concrete batching plant maintenance, operations and plant management. Currently working as Maintenance Manager at Ammar & Benaa Concrete Co. since 10/2025, managing maintenance for 6 concrete plants. Strong background in preventive and corrective maintenance, PLC/SCADA troubleshooting, mechanical and electrical fault diagnosis, hydraulic and pneumatic systems, weighing systems, plant reliability and team leadership.

Maintenance Manager, 6 Ready-Mix Concrete Plants at Ammar & Benaa Concrete Co. (2025-10 – Present)

• Manage maintenance activities for 6 ready-mix concrete plants, ensuring production continuity and reduced downtime.
• Lead preventive, corrective and emergency maintenance for batching plants, mixers, conveyors, screw conveyors, concrete pumps, compressors, generators, electrical panels, PLC/SCADA and weighing systems.
• Diagnose and rectify mechanical, electrical, hydraulic, pneumatic and automation faults across multiple sites.
• Supervise technicians, coordinate spare parts, suppliers, shutdown plans and maintenance priorities.
• Apply maintenance reporting, safety procedures and root cause analysis to improve equipment reliability.

Concrete Station Manager at El-Abd for Contracting and Real Estate (2020-01 – 2025-09)

• Managed all aspects of concrete station operations, including batching, production flow, equipment readiness and delivery coordination.
• Diagnosed and rectified mechanical and electronic issues in industrial equipment, ensuring continuous production and minimal disruptions.
• Implemented safety protocols, resulting in a 30% reduction in workplace incidents.
• Led and managed a team of 20+ employees, providing leadership, training and performance evaluations.
• Implemented cost-saving measures, resulting in a 10% reduction in operational expenses.

Concrete Station Manager at Atlas for Contracting and Real Estate (2015-12 – 2019-12)

• Managed daily operations of a concrete station, including batching, quality control and delivery scheduling.
• Oversaw safety protocols and reduced workplace incidents through regular audits and training.
• Led and mentored a team of 20+ employees, conducting performance evaluations and providing guidance.
• Implemented cost-saving measures, resulting in a 10% reduction in operational expenses.
• Diagnosed and resolved complex mechanical and electronic issues in industrial equipment, ensuring minimal downtime and optimal operational performance.

Maintenance Engineer at Atlas for Contracting and Real Estate (2014-10 – 2015-11)

• Diagnosed and resolved complex mechanical and electronic issues across industrial equipment.
• Assisted in the design and implementation of PLC-based control systems to enhance equipment performance and reduce downtime.
• Collaborated with external vendors and contractors to ensure cost-effective equipment maintenance.
• Conducted training sessions for junior technicians, enhancing diagnostic and repair skills.
• Assisted in developing maintenance procedures for ISO 9001 certification.

B.Sc. in Mechanical Engineering, Specialized in Mechatronics – Assiut University (2007-09 – 2012-06)